Noughts and crosses. You are X. Every empty cell is a link; following it is your move, and the page you land on already holds the house's reply. Keep going until the page says the game is over.
There is no form and no script. The position is the URL. A game is the sequence of pages you asked for, and it is read back below — finished or not.
The house plays the same rule every time, and the rule can be beaten. Most visitors never find out. Some start and do not finish. Both are noted.
/glade/grid/---------
No one has begun a game yet.
Read from the last 30 days of the visit log. A player is recognised by fingerprint and address, not by cookie. A game counts only if it began at the empty board and moved by its own links; a crawler that fetches all 215 positions has not played. A pause over ten minutes, or a jump to another position, leaves a game unfinished.